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About:

The ADG1433YCPZ is a single-chip industrial CMOS (iCMOS) analog switch with three independent selectable single-pole double-throw (SPDT) switches. All channels are switched first and then closed to prevent instantaneous short circuit when switching channels. The ADG1433 device provides an EN input to enable or disable the device. When disabled, all channels are closed.

Specifications:

Switching circuit: SPDT

Multiplexer/demultiplexer circuit: 2:1

Circuit number: 3

On-resistance (Max.) : 4.7 ohms

Channel-to-channel matching (ΔRon) : 500 milliohm

Voltage - power supply, single (V+) : 5V ~ 16.5V

Voltage - power supply, double (V±) : ±4.5V ~ 16.5V

Switching time (Ton, Toff) (Max) : 170ns, 75ns

-3db Bandwidth: 200MHz

Charge injection: -50pC

Channel capacitance (CS(off), CD(off)) : 12pF, 22pF

Current - leakage (IS(off)) (Max.) : 300pA

Crosstalk: -70dB@1MHz

Operating temperature: -40°C ~ 125°C (TA)

Mounting type: Surface mount type

Package/shell: 16-VQFN bare pad, CSP

Supplier Package: 16-LFCSP-VQ (4x4)

Basic product number: ADG1433

Product Information:

iCMOS is a modular manufacturing process that combines high-voltage CMOS (complementary metal oxide semiconductors) with bipolar technology. Using this process, a wide range of high-performance analog ics with operating voltages up to 33 V can be developed and sizes that were not possible with previous high-voltage devices can be achieved. Unlike analog ics using traditional CMOS processes, iCMOS devices can not only withstand high supply voltages, but also improve performance, significantly reduce power consumption, and reduce package size. With ultra-low on-resistance and on-resistance flatness, these switches are ideal solutions for data acquisition and gain switching applications where low-distortion performance is critical. The iCMOS structure ensures extremely low power consumption, making these devices ideal for portable battery-powered meters.

Applications:

Relay alternative

Audio and video routing

Automatic test equipment

Data acquisition system

Temperature measuring system

avionics

Battery powered system

Communication system

Medical equipment